August 4, Anggara Kasih Medangsia, also known as Anggara Kliwon, is a reocccuring, auspicious cleansing day for the mind of the individual family members and for the physical world and all creatures that inhabit it. At Anggara Kliwon the Balinese Hindus meditate and pray to Dewa Ludra for support to cleanse one's mind and the physical world in which one is reincarnated. Afterwards a special ceremony called metirtha gocara is held which is performed with a canang offering and wangi-wangian, sweet smelling incense and flowers at the sangga of the family temple and the plankiran (wall temple) of the bedroom.
Saturday Kliwon / Saniscara Kliwon called Tumpek Klurut. Tumpek Klurut commemorated as a form of saying thanks for the gift of Ida Sang Hyang Widhi Wasa in the form of sounds - sounds (gamelan). On this day the people to offer worship and the cult of bhakti in his manifestation as the Sang Hyang Iswara and hopefully pleaded blessing gamelan art can always be fortunate and meaningful so that it can be a means of guiding people to achieve balance and harmony.
Tumpek Krulut is a part of Tumpek cycle which comes about every month based on the Balinese calendar system. This is a special day to pay homage to the musical instruments, masks and dance costumes used in some religious ceremonies. During this special day, special offerings offered in every shrines of all temples in all over the Bali island. The use of gamelan in the Hindu ritual activities basically means that really important.